You Do Need power plug adapter while traveling from Tonga to Åland Islands.

Here is Why You Need An Adapter

The outlet and plug type used in Åland Islands are C and F and in Tonga is I. This is how they look like.


Tonga

In Tonga, outlets of type I are in use.

Type I

Åland Islands

In Åland Islands, outlets of type C and F are in use.

Type C
Type F

Plug and Socket Compatibility Checker

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